Collaboration in an apparel design system

ABSTRACT

A system allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Users may communicate with other users on how wear patterns should be applied onto base garments and make changes to the wear patterns or other garment features, while sharing with other users their progress.

CROSS-REFERENCE TO RELATED APPLICATIONS

This patent application is a continuation of U.S. patent Ser. No.16/288,038, filed Feb. 27, 2019, issued as U.S. Pat. No. 10,918,151 onFeb. 16, 2021, which claims the benefit of U.S. patent applications62/636,108 and 62/636,112, filed Feb. 27, 2018. These applications areincorporated by reference along with all other references cited in thisapplication.

BACKGROUND OF THE INVENTION

The present invention relates to apparel finishing and, morespecifically, the use of a laser in the finishing of garments,especially denim including jeans, shirts, shorts, jackets, vests, andskirts, to obtain a faded, distressed, washed, or worn finish orappearance.

In 1853, during the California Gold Rush, Levi Strauss, a 24-year-oldGerman immigrant, left New York for San Francisco with a small supply ofdry goods with the intention of opening a branch of his brother's NewYork dry goods business. Shortly after arriving in San Francisco, Mr.Strauss realized that the miners and prospectors (called the “fortyniners”) needed pants strong enough to last through the hard workconditions they endured. So, Mr. Strauss developed the now familiarjeans which he sold to the miners. The company he founded, Levi Strauss& Co., still sells jeans and is the most widely known jeans brand in theworld. Levi's is a trademark of Levi Strauss & Co. or LS&Co.

Though jeans at the time of the Gold Rush were used as work clothes,jeans have evolved to be fashionably worn everyday by men and women,showing up on billboards, television commercials, and fashion runways.Fashion is one of the largest consumer industries in the U.S. and aroundthe world. Jeans and related apparel are a significant segment of theindustry.

As fashion, people are concerned with the appearance of their jeans.Many people desire a faded or worn blue jeans look. In the past, jeansbecame faded or distressed through normal wash and wear. The apparelindustry recognized people's desire for the worn blue jeans look andbegan producing jeans and apparel with a variety of wear patterns. Thewear patterns have become part of the jeans style and fashion. Someexamples of wear patterns include combs or honeycombs, whiskers, stacks,and train tracks.

Despite the widespread success jeans have enjoyed, the process toproduce modern jeans with wear patterns takes processing time, hasrelatively high processing cost, and is resource intensive. A typicalprocess to produce jeans uses significant amounts of water, chemicals(e.g., bleaching or oxidizing agents), ozone, enzymes, and pumice stone.For example, it may take about twenty to sixty liters of water to finisheach pair of jeans.

Therefore, there is a need for an improved process for finishing jeansthat reduces environmental impact, processing time, and processingcosts, while maintaining the look and style of traditional finishingtechniques. There is a need for a tool for creating and previewingpatterns on jeans before laser finishing.

BRIEF SUMMARY OF THE INVENTION

A tool allows a user to create new designs for apparel and preview thesedesigns before manufacture. Software and lasers are used in finishingapparel to produce a desired wear pattern or other design. Based on alaser input file with a pattern, a laser will burn the pattern ontoapparel. With the tool, the user will be able to create, make changes,and view images of a design, in real time, before burning by a laser.Input to the tool includes fabric template images, laser input files,and damage input. The tool allows adding of tinting and adjusting ofintensity and bright point. The user can also move, rotate, scale, andwarp the image input.

In an implementation, a method for collaboration in an apparel designsystem includes providing a garment previewing tool that allowspreviewing on a computer screen of a selected garment base customized bya user with a finishing pattern created using a laser input file by alaser. The method includes granting access to a first scene via a firstsession of the garment previewing tool on a first device, where thefirst scene identifies the first garment base and the first sessionidentifies the first device and granting access to the first scene via asecond session of the garment previewing tool on a second device. Thefirst and second devices may be different users, with differentinstances of the garment previewing tool executing on their respectivedevice. The method includes receiving, from the first device, a selectedwear pattern to apply to the selected garment base and, in response toreceiving the selected wear pattern on the first device, updating thefirst scene including the selected garment base to reflect the selectedwear pattern. The method includes in response to updating the firstscene to reflect the selected wear pattern, identifying the secondsession at the second device as associated with the first scene and, inresponse to identifying the second session, transmitting informationidentifying the selected wear pattern and the selected garment base. Themethod includes providing a target garment corresponding to the garmentbase selected by the user; and based on a laser input file associatedwith a selected wear pattern with modified sizing or modifiedpositioning, or a combination, using a laser to create a finishingpattern on an outer surface of the target garment.

The method includes allowing positioning and sizing to be modified. Themethod includes where transmitting the information identifying theselected wear pattern includes causing, on a computer screen of thesecond device, showing a garment preview image on the computer screenincluding the jeans base image and selected wear pattern. The methodincludes: receiving, from the first device, modification of a sizing ofthe wear pattern relative to a jeans base image or a position of thewear pattern relative to a jeans base image and, in response toreceiving the modification of the wear pattern on the first device,updating the first scene to reflect the modification of the wearpattern. The method includes in response to updating the first scene toreflect the modification of the wear pattern, identifying the secondsession at the second device as associated with the first scene; inresponse to identifying the second session, transmitting informationidentifying the modification of the wear pattern; and causing, on acomputer screen of the second device, showing a garment preview image onthe computer screen including the jeans base image and selected wearpattern, with modified sizing or modified positioning, or a combination.

The method may include conflict resolution for changes. The methodincludes before transmitting information identifying the modification ofthe wear pattern, comparing a first timestamp of the modification of thewear pattern from the first device with a second timestamp of anothermodification of the wear pattern from a third device; and if the firsttimestamp is after the second timestamp, determining to transfer themodification of the wear pattern from the first device.

The method may includes feature locking. The method includes beforereceiving the modification of the wear pattern, receiving, from thefirst device, that the wear pattern has been selected for modification;in response to receiving that the wear pattern has been selected formodification, updating the first scene to reflect that the wear patternhas been selected for modification; in response to updating the firstscene to reflect that the wear pattern has been selected formodification, identifying the second session at the second device asassociated with the first scene; and in response to identifying thesecond session, transmitting to the second device instructions toprevent the modification of the wear pattern.

The method may include a second device making modifications. The methodincludes: receiving, from the second device, modification of a sizing ofthe wear pattern relative to a jeans base image or a position of thewear pattern relative to a jeans base image; in response to receivingthe modification of the wear pattern on the second device, updating thefirst scene to reflect the modification of the wear pattern; in responseto updating the first scene to reflect the modification of the wearpattern, identifying the first session at the first device as associatedwith the first scene; in response to identifying the first session,transmitting information identifying the modification of the wearpattern; and causing, on a computer screen of the first device, showinga garment preview image on the computer screen including the jeans baseimage and selected wear pattern, with modified sizing or modifiedpositioning, or a combination.

The method may include before transmitting information identifying themodification of the wear pattern, comparing a first timestamp of themodification of the wear pattern from the second device with a secondtimestamp of another modification of the wear pattern from a thirddevice; and if the first timestamp is after the second timestamp,determining to transfer the modification of the wear pattern from thesecond device.

The method may include before receiving the modification of the wearpattern, receiving, from the second device, that the wear pattern hasbeen selected for modification; in response to receiving that the wearpattern has been selected for modification, updating the first scene toreflect that the wear pattern has been selected for modification; inresponse to updating the first scene to reflect that the wear patternhas been selected for modification, identifying the first session at thefirst device as associated with the first scene; and, in response toidentifying the first session, transmitting to the first deviceinstructions to prevent the modification of the wear pattern.

The method includes granting access to the first scene via a thirdsession of the garment previewing tool on a third device; in response toupdating the first scene to reflect the selected wear pattern,identifying the third session at the third device as associated with thefirst scene; in response to identifying the third session, transmittinginformation identifying the selected wear pattern and the selectedgarment base to the third device.

The method includes wherein the first and second sessions areconcurrently or asynchronously accessing the garment previewing tool.

The method may include the garment previewing tool allowing changes to awear pattern. The method includes where the garment previewing tool onthe first device includes: providing an option for the user to selectthe garment base and upon the user's selection, showing a first garmentpreview image on the computer screen including a jeans base image forthe selected garment base, providing an option for the user to select awear pattern from a menu of wear patterns, where each wear pattern isassociated with a laser input file to be used by a laser to produce thatwear pattern onto a jeans garment, after the wear pattern is selected,showing a second garment preview image on the computer screen includingthe selected wear pattern in combination with the jeans base image,where the second garment preview image replaces the first garmentpreview image, in the second garment preview image, allowing the user toselect the wear pattern and modify a sizing of the wear pattern relativeto the jeans base image, where as the user makes changes, the modifiedsizing of the wear pattern is displayed to the user in response toselecting the wear pattern, in the second garment preview image,allowing the user to select the wear pattern and modify a position ofthe wear pattern relative to the jeans base image, where as the usermakes changes, the modified positioning of the wear pattern is displayedto the user in response to modifying the position of the wear pattern,and showing a third garment preview image on the computer screenincluding the jeans base image and selected wear pattern, with modifiedsizing or modified positioning, or a combination.

The method includes where the target garment is made of at least one ofa twill material or a cotton twill material. The method includes:receiving, from the second device, modification of a sizing of the wearpattern relative to a jeans base image or a position of the wear patternrelative to a jeans base image; in response to receiving themodification of the wear pattern on the second device, updating thefirst scene to reflect the modification of the wear pattern; in responseto updating the first scene to reflect the modification of the wearpattern, identifying the first session at the first device as associatedwith the first scene; in response to identifying the first session,transmitting information identifying the modification of the wearpattern to the first device; and causing, on a computer screen of thefirst device, showing a garment preview image on the computer screenincluding the jeans base image and selected wear pattern, with modifiedsizing or modified positioning, or a combination.

The method may include a text chat feature. The method includes:receiving a text message from the first device to associate with thefirst session; in response to receiving the text message, identifyingthe second session at the second device as associated with the firstscene; and in response to identifying the second session, transmittingthe text message to the second device.

Other objects, features, and advantages of the present invention willbecome apparent upon consideration of the following detailed descriptionand the accompanying drawings, in which like reference designationsrepresent like features throughout the figures.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a block diagram of a system for creating, designing,producing apparel products with laser finishing.

FIG. 2 shows a flow for a finishing technique that includes the use of alaser.

FIG. 3 shows a weave pattern for a denim fabric.

FIGS. 4-7 show how the laser alters the color of ring-dyed yarn.

FIG. 8 shows a flow for finishing in two finishing steps and using basetemplates.

FIG. 9 shows multiple base templates and multiple resulting finishedproducts from each of these templates.

FIG. 10 shows a distributed computer network.

FIG. 11 shows a computer system that can be used in laser finishing.

FIG. 12 shows a system block diagram of the computer system.

FIGS. 13-14 show examples of mobile devices.

FIG. 15 shows a system block diagram of a mobile device.

FIG. 16 shows a block diagram of a system for creating, designing,producing apparel products with laser finishing.

FIG. 17 shows a block diagram of a specific implementation of a previewtool.

FIG. 18 shows a block diagram of a brief tool.

FIG. 19 shows a technique of generating a preview of a finished imageusing a brief tool.

FIG. 20 shows a block diagram of a technique of generating a preview ofa laser finishing pattern on a garment.

FIG. 21 shows a system diagram for a real-time collaboration tool.

FIG. 22 shows a flow of a system including the real-time collaborationtool.

FIG. 23 shows a first user using first tablet at a first locationcollaborating with a second user using second tablet at a secondlocation.

FIG. 24 shows a chat feature.

FIG. 25 shows a white board collaboration feature.

FIG. 26 shows a mark-up collaboration feature.

FIG. 27 shows a system diagram for an assortment builder tool.

FIG. 28 shows a flow for a system including the assortment builder tool.

FIG. 29 shows a search using the assortment builder tool.

FIG. 30 shows a zoomed view of a listing of garments.

FIG. 31 shows an assortment 1 and its associated detailed productlifecycle management data.

FIG. 32 shows a zoomed view of a listing of garments.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1 shows a process flow 101 for manufacturing apparel such as jeans,where garments are finished using a laser. The fabric or material forvarious apparel including jeans is made from natural or synthetic fibers106, or a combination of these. A fabric mill takes fibers and processes109 these fibers to produce a laser-sensitive finished fabric 112, whichhas enhanced response characteristics for laser finishing.

Some examples of natural fibers include cotton, flax, hemp, sisal, jute,kenaf, and coconut; fibers from animal sources include silk, wool,cashmere, and mohair. Some examples of synthetic fibers includepolyester, nylon, spandex or elastane, and other polymers. Some examplesof semisynthetic fibers include rayon, viscose, modal, and lyocell,which are made from a regenerated cellulose fiber. A fabric can be anatural fiber alone (e.g., cotton), a synthetic fiber alone (e.g.,polyester alone), a blend of natural and synthetic fibers (e.g., cottonand polyester blend, or cotton and spandex), or a blend of natural andsemisynthetic fibers, or any combination of these or other fibers.

For jeans, the fabric is typically a denim, which is a sturdy cottonwarp-faced textile in which a weft passes under two or more warpthreads. This twill weaving produces a diagonal ribbing. The yarns(e.g., warp yarns) are dyed using an indigo or blue dye, which ischaracteristic of blue jeans.

Although this patent describes the apparel processing and finishing withrespect to jeans, the invention is not limited jeans or denim products,such as shirts, shorts, jackets, vests, and skirts. The techniques andapproaches described are applicable to other apparel and products,including non-denim products and products made from knit materials. Someexamples include T-shirts, sweaters, coats, sweatshirts (e.g., hoodies),casual wear, athletic wear, outerwear, dresses, evening wear, sleepwear,loungewear, underwear, socks, bags, backpacks, uniforms, umbrellas,swimwear, bed sheets, scarves, and many others.

A manufacturer creates a design 115 (design I) of its product. Thedesign can be for a particular type of clothing or garment (e.g., men'sor women's jean, or jacket), sizing of the garment (e.g., small, medium,or large, or waist size and inseam length), or other design feature. Thedesign can be specified by a pattern or cut used to form pieces of thepattern. A fabric is selected and patterned and cut 118 based on thedesign. The pattern pieces are assembled together 121 into the garment,typically by sewing, but can be joined together using other techniques(e.g., rivets, buttons, zipper, hoop and loop, adhesives, or othertechniques and structures to join fabrics and materials together).

Some garments can be complete after assembly and ready for sale.However, other garments are unfinished 122 and have additional finishing124, which includes laser finishing. The finishing may include tinting,washing, softening, and fixing. For distressed denim products, thefinishing can include using a laser to produce a wear pattern accordingto a design 127 (design II). Some additional details of laser finishingare described in U.S. patent application 62/377,447, filed Aug. 19,2016, and Ser. No. 15/682,507, filed Aug. 21, 2017, issued as U.S. Pat.No. 10,051,905 on Aug. 21, 2018, are incorporated by reference alongwith all other references cited in this application. U.S. patentapplications 62/636,108, filed Feb. 27, 2018, and 62/715,788, filed Aug.7, 2018, describe some specific implementations of a brief builderapplication and are incorporated by reference.

U.S. patent application Ser. Nos. 16/288,035, 16/288,036, 16/288,042,16/288,046, 16/288,047, 16/288,048, 16/288,050, 16/288,053, and16/288,054, filed Feb. 27, 2019, are incorporated by reference.

Design 127 is for postassembly aspects of a garment while design 115 isfor preassembly aspects of a garment. After finishing, a finishedproduct 130 (e.g., a pair of jeans) is complete and ready for sale. Thefinished product is inventoried and distributed 133, delivered to stores136, and sold to consumers or customers 139. The consumer can buy andwear worn blue jeans without having to wear out the jeans themselves,which usually takes significant time and effort.

Traditionally, to produce distressed denim products, finishingtechniques include dry abrasion, wet processing, oxidation, or othertechniques, or combinations of these, to accelerate wear of the materialin order to produce a desired wear pattern. Dry abrasion can includesandblasting or using sandpaper. For example, some portions or localizedareas of the fabric are sanded to abrade the fabric surface. Wetprocessing can include washing in water, washing with oxidizers (e.g.,bleach, peroxide, ozone, or potassium permanganate), spraying withoxidizers, washing with abrasives (e.g., pumice, stone, or grit).

These traditional finishing approaches take time, incur expense, andimpact the environment by utilizing resources and producing waste. It isdesirable to reduce water and chemical usage, which can includeeliminating the use agents such as potassium permanganate and pumice. Analternative to these traditional finishing approaches is laserfinishing.

FIG. 2 shows a finishing technique that includes the use of a laser 207.A laser is a device that emits light through a process of opticalamplification based on the stimulated emission of electromagneticradiation. Lasers are used for bar code scanning, medical proceduressuch as corrective eye surgery, and industrial applications such aswelding. A particular type of laser for finishing apparel is a carbondioxide laser, which emits a beam of infrared radiation.

The laser is controlled by an input file 210 and control software 213 toemit a laser beam onto fabric at a particular position or location at aspecific power level for a specific amount of time. Further, the powerof the laser beam can be varied according to a waveform such as a pulsewave with a particular frequency, period, pulse width, or othercharacteristic. Some aspects of the laser that can be controlled includethe duty cycle, frequency, marking or burning speed, and otherparameters.

The duty cycle is a percentage of laser emission time. Some examples ofduty cycle percentages include 40, 45, 50, 55, 60, 80, and 100 percent.The frequency is the laser pulse frequency. A low frequency might be,for example, 5 kilohertz, while a high frequency might be, for example,25 kilohertz. Generally, lower frequencies will have higher surfacepenetration than high frequencies, which has less surface penetration.

The laser acts like a printer and “prints,” “marks,” or “burns” a wearpattern (specified by input file 210) onto the garment. The fabric thatis exposed to the laser beam (e.g., infrared beam) changes color,lightening the fabric at a specified position by a certain amount basedon the laser power, time of exposure, and waveform used. The lasercontinues from position to position until the wear pattern is completelyprinted on the garment.

In a specific implementation, the laser has a resolution of about 34dots per inch (dpi), which on the garment is about 0.7 millimeters perpixel. The technique described in this patent is not dependent on thelaser's resolution, and will work with lasers having more or lessresolution than 34 dots per inch. For example, the laser can have aresolution of 10, 15, 20, 25, 30, 40, 50, 60, 72, 80, 96, 100, 120, 150,200, 300, or 600 dots per inch, or more or less than any of these orother values. Typically, the greater the resolution, the finer thefeatures that can be printed on the garment in a single pass. By usingmultiple passes (e.g., 2, 3, 4, 5, or more passes) with the laser, theeffective resolution can be increased. In an implementation, multiplelaser passes are used.

Jeans are dyed using an indigo dye, which results in a blue coloredfabric. The blue color is caused by chromophores trapped in the fabricwhich reflect light as a blue color. U.S. patent application 62/433,739,filed Dec. 13, 2016, which is incorporated by reference, describes adenim material with enhanced response characteristics to laserfinishing. Using a denim material made from indigo ring-dyed yarn,variations in highs and lows in indigo color shading is achieved byusing a laser.

FIG. 3 shows a weave pattern of a denim fabric 326. A loom does theweaving. In weaving, warp is the lengthwise or longitudinal yarn orthread in a roll, while weft or woof is the transverse thread. The weftyarn is drawn through the warp yarns to create the fabric. In FIG. 3 ,the warps extend in a first direction 335 (e.g., north and south) whilethe wefts extend in a direction 337 (e.g., east and west). The wefts areshown as a continuous yarn that zigzags across the wefts (e.g., carriedacross by a shuttle or a rapier of the loom). Alternatively, the weftscould be separate yarns. In some specific implementations, the warp yarnhas a different weight or thickness than the weft yarns. For example,warp yarns can be coarser than the weft yarns.

For denim, dyed yarn is used for the warp, and undyed or white yarn istypically used for the weft yarn. In some denim fabrics, the weft yarncan be dyed and have a color other than white, such as red. In the denimweave, the weft passes under two or more warp threads. FIG. 3 shows aweave with the weft passing under two warp threads. Specifically, thefabric weave is known as a 2×1 right-hand twill. For a right-hand twill,a direction of the diagonal is from a lower left to an upper right. Fora left-hand twill, a direction of the diagonal is from a lower right toan upper left. But in other denim weaves, the weft can pass under adifferent number of warp threads, such as 3, 4, 5, 6, 7, 8, or more. Inother implementation, the denim is a 3×1 right-hand twill, which meansthe weft passes under three warp threads.

Because of the weave, one side of the fabric exposes more of the warpyarns (e.g., warp-faced side), while the other side exposes more of theweft yarns (e.g., weft-faced side). When the warp yarns are blue andweft yarns are white, a result of the weave is the warp-faced side willappear mostly blue while the reverse side, weft-faced side, will appearmostly white.

In denim, the warp is typically 100 percent cotton. But some warp yarnscan be a blend with, for example, elastane to allow for warp stretch.And some yarns for other fabrics may contain other fibers, such aspolyester or elastane as examples.

In an indigo ring-dyed yarn, the indigo does not fully penetrate to acore of the yarn. Rather, the indigo dye is applied at a surface of thecotton yarn and diffuses toward the interior of the yarn. So when theyarn is viewed cross-sectionally, the indigo dyed material will appearas a ring on around an outer edge of the yarn. The shading of the indigodye will generally lighten in a gradient as a distance increases fromthe surface of the yarn to the center (or core) of the yarn.

During laser finishing, the laser removes a selected amount of thesurface of the indigo dyed yarn (e.g., blue color) to reveal a lightercolor (e.g., white color) of the inner core of the ring-dyed yarn. Themore of the indigo dyed material that is removed, the lighter the color(e.g., lighter shade of blue). The more of the indigo dyed material thatremains, the darker the color (e.g., deeper shade of blue). The lasercan be controlled precisely to remove a desired amount of material toachieve a desired shade of blue in a desired place or position on thematerial.

With laser finishing, a finish can be applied (e.g., printed or burnedvia the laser) onto apparel (e.g., jeans and denim garments) that willappear similar to or indistinguishable from a finish obtained usingtraditional processing techniques (e.g., dry abrasion, wet processing,and oxidation). Laser finishing of apparel is less costly and is fasterthan traditional finishing techniques and also has reduced environmentalimpact (e.g., eliminating the use of harsh chemical agents and reducingwaste).

FIGS. 4-7 show how the laser alters the color of ring-dyed yarn. FIG. 4shows a laser beam 407 striking a ring-dyed yarn 413 having indigo-dyedfibers 418 and white core fibers 422. The laser removes the dyed fibers,which can be by vaporizing or otherwise destroying the cotton fiber viaheat or high temperature that the laser beam causes.

FIG. 5 shows the laser using a first power level setting or firstexposure time setting, or a combination of these, to remove some of thedyed fibers, but not revealing any of the white core fibers. The undyedfibers remain covered. There is no color change.

FIG. 6 shows the laser using a second power level setting or secondexposure time setting, or a combination of these, to remove more of thedyed fibers than in FIG. 5 . The second power level is greater than thefirst power level, or the second exposure time setting is greater thanthe first exposure time setting, or a combination of these. The resultis some of the undyed fibers are revealed. There is a color change,subtle highlighting.

FIG. 7 shows the laser using a third power level setting or thirdexposure time setting, or a combination of these, to remove even more ofthe dyed fibers than in FIG. 6 . The third power level is greater thanthe second power level, or the third exposure time setting is greaterthan the second exposure time setting, or a combination of these. Theresult is more of the undyed fibers are revealed. There is a colorchange, brighter highlighting.

As shown in FIG. 2 , before laser 207, the fabric can be prepared 216for the laser, which may be referred to as a base preparation, and caninclude a prelaser wash. This step helps improves the results of thelaser. After the laser, there can be a postlaser wash 219. This wash canclean or remove any residue caused by the laser, such as removing anycharring (which would appear as brown or slightly burning). There can beadditional finish 221, which may be including tinting, softening, orfixing, to complete finishing.

FIG. 8 shows a technique where finishing 124 is divided into twofinishing steps, finishing I and finishing II. Finishing I 808 is aninitial finishing to create base templates 811. With finishing II 814,each base template can be used to manufacture multiple final finishes817.

FIG. 9 shows multiple base templates, base A, base B, and base C. Thesebase templates may be referred to as base fit fabrics or BFFs. In animplementation, the base templates can be created during base prep andprelaser wash 216 (see FIG. 2 ). During finishing I, by using differentwash 216 methods or recipes, each different base template can becreated.

Finishing II can include laser finishing. Base A is lasered withdifferent designs to obtain various final product based on base A (e.g.,FP(A)1 to FP(A)i, where i is an integer). Base B is lasered withdifferent designs to obtain various final products based on base B(e.g., FP(B)1 to FP(B)j, where j is an integer). Base C is lasered withdifferent designs to obtain various final products based on base C(e.g., FP(C)1 to FP(C)k, where k is an integer). Each base can be usedto obtain a number of different final designs. For example, the integersi, j, and k can have different values.

As described above and shown in FIG. 2 , after finishing II, there canbe additional finishing during post laser wash 219 and additionalfinishing 221. For example, during the postlaser wash, there may beadditional tinting to the lasered garments. This tinting can result inan overall color cast to change the look of the garment.

In an implementation, laser finishing is used to create many differentfinishes (each a different product) easily and quickly from the samefabric template or BFF or “blank.” For each fabric, there will be anumber of base fit fabrics. These base fit fabrics are lasered toproduce many different finishes, each being a different product for aproduct line. Laser finishing allows greater efficiency because by usingfabric templates (or base fit fabrics), a single fabric or material canbe used to create many different products for a product line, more thanis possible with traditional processing. This reduces the inventory ofdifferent fabric and finish raw materials.

For a particular product (e.g., 511 product), there can be two differentfabrics, such as base B and base C of FIG. 9 . The fabrics can be partof a fabric tool kit. For base B, there are multiple base fit fabrics,FP(B)1, FP(B)2, and so forth. Using laser finishing, a base fit fabric(e.g., FP(B)1) can be used to product any number of different finishes(e.g., eight different finishes), each of which would be considered adifferent product model.

For example, FP(B)1 can be laser finished using different laser files(e.g., laser file 1, laser file 2, laser file 3, or others) or havedifferent postlaser wash (e.g., postlaser wash recipe 1, postlaser washrecipe 2, postlaser wash recipe 3, or others), or any combination ofthese. A first product would be base fit fabric FP(B)1 lasered usinglaser file 1 and washed using postlaser wash recipe 1. A second productwould be base fit fabric FP(B)1 lasered using laser file 2 and washedusing postlaser wash recipe 1. A third product would be base fit fabricFP(B)1 lasered using laser file 2 and washed using postlaser wash recipe2. And there can be many more products based on the same base fitfabric. Each can have a different product identifier or uniqueidentifier, such as a different PC9 or nine-digit product code.

With laser finishing, many products or PC9s are produced for each basefit fabric or blank. Compared to traditional processing, this is asignificant improvement in providing greater numbers of differentproducts with less different fabrics and finishes (each of which intraditional processing consume resources, increasing cost, and taketime). Inventory is reduced. The technique of providing base fitfinishes or fabric templates for laser finishing has significant andmany benefits.

A system incorporating laser finishing can include a computer to controlor monitor operation, or both. FIG. 10 shows an example of a computerthat is component of a laser finishing system. The computer may be aseparate unit that is connected to a system, or may be embedded inelectronics of the system. In an embodiment, the invention includessoftware that executes on a computer workstation system or server, suchas shown in FIG. 10 .

FIG. 10 is a simplified block diagram of a distributed computer network1000 incorporating an embodiment of the present invention. Computernetwork 1000 includes a number of client systems 1013, 1016, and 1019,and a server system 1022 coupled to a communication network 1024 via aplurality of communication links 1028. Communication network 1024provides a mechanism for allowing the various components of distributednetwork 1000 to communicate and exchange information with each other.

Communication network 1024 may itself be comprised of manyinterconnected computer systems and communication links. Communicationlinks 1028 may be hardwire links, optical links, satellite or otherwireless communications links, wave propagation links, or any othermechanisms for communication of information. Communication links 1028may be DSL, Cable, Ethernet or other hardwire links, passive or activeoptical links, 3G, 3.5G, 4G and other mobility, satellite or otherwireless communications links, wave propagation links, or any othermechanisms for communication of information.

Various communication protocols may be used to facilitate communicationbetween the various systems shown in FIG. 10 . These communicationprotocols may include VLAN, MPLS, TCP/IP, Tunneling, HTTP protocols,wireless application protocol (WAP), vendor-specific protocols,customized protocols, and others. While in one embodiment, communicationnetwork 1024 is the Internet, in other embodiments, communicationnetwork 1024 may be any suitable communication network including a localarea network (LAN), a wide area network (WAN), a wireless network, anintranet, a private network, a public network, a switched network, andcombinations of these, and the like.

Distributed computer network 1000 in FIG. 10 is merely illustrative ofan embodiment incorporating the present invention and does not limit thescope of the invention as recited in the claims. One of ordinary skillin the art would recognize other variations, modifications, andalternatives. For example, more than one server system 1022 may beconnected to communication network 1024. As another example, a number ofclient systems 1013, 1016, and 1019 may be coupled to communicationnetwork 1024 via an access provider (not shown) or via some other serversystem.

Client systems 1013, 1016, and 1019 typically request information from aserver system which provides the information. For this reason, serversystems typically have more computing and storage capacity than clientsystems. However, a particular computer system may act as both as aclient or a server depending on whether the computer system isrequesting or providing information. Additionally, although aspects ofthe invention have been described using a client-server environment, itshould be apparent that the invention may also be embodied in astandalone computer system.

Server 1022 is responsible for receiving information requests fromclient systems 1013, 1016, and 1019, performing processing required tosatisfy the requests, and for forwarding the results corresponding tothe requests back to the requesting client system. The processingrequired to satisfy the request may be performed by server system 1022or may alternatively be delegated to other servers connected tocommunication network 1024.

Client systems 1013, 1016, and 1019 enable users to access and queryinformation stored by server system 1022. In a specific embodiment, theclient systems can run as a standalone application such as a desktopapplication or mobile smartphone or tablet application. In anotherembodiment, a “Web browser” application executing on a client systemenables users to select, access, retrieve, or query information storedby server system 1022. Examples of Web browsers include the InternetExplorer browser program provided by Microsoft Corporation, Firefoxbrowser provided by Mozilla, Chrome browser provided by Google, Safaribrowser provided by Apple, and others.

In a client-server environment, some resources (e.g., files, music,video, or data) are stored at the client while others are stored ordelivered from elsewhere in the network, such as a server, andaccessible via the network (e.g., the Internet). Therefore, the user'sdata can be stored in the network or “cloud.” For example, the user canwork on documents on a client device that are stored remotely on thecloud (e.g., server). Data on the client device can be synchronized withthe cloud.

FIG. 11 shows an exemplary client or server system of the presentinvention. In an embodiment, a user interfaces with the system through acomputer workstation system, such as shown in FIG. 11 . FIG. 11 shows acomputer system 1101 that includes a monitor 1103, screen 1105,enclosure 1107 (may also be referred to as a system unit, cabinet, orcase), keyboard or other human input device 1109, and mouse or otherpointing device 1111. Mouse 1111 may have one or more buttons such asmouse buttons 1113.

It should be understood that the present invention is not limited anycomputing device in a specific form factor (e.g., desktop computer formfactor), but can include all types of computing devices in various formfactors. A user can interface with any computing device, includingsmartphones, personal computers, laptops, electronic tablet devices,global positioning system (GPS) receivers, portable media players,personal digital assistants (PDAs), other network access devices, andother processing devices capable of receiving or transmitting data.

For example, in a specific implementation, the client device can be asmartphone or tablet device, such as the Apple iPhone (e.g., AppleiPhone 6), Apple iPad (e.g., Apple iPad, Apple iPad Pro, or Apple iPadmini), Apple iPod (e.g, Apple iPod Touch), Samsung Galaxy product (e.g.,Galaxy S series product or Galaxy Note series product), Google Nexus andPixel devices (e.g., Google Nexus 6, Google Nexus 7, or Google Nexus 9),and Microsoft devices (e.g., Microsoft Surface tablet). Typically, asmartphone includes a telephony portion (and associated radios) and acomputer portion, which are accessible via a touch screen display.

There is nonvolatile memory to store data of the telephone portion(e.g., contacts and phone numbers) and the computer portion (e.g.,application programs including a browser, pictures, games, videos, andmusic). The smartphone typically includes a camera (e.g., front facingcamera or rear camera, or both) for taking pictures and video. Forexample, a smartphone or tablet can be used to take live video that canbe streamed to one or more other devices.

Enclosure 1107 houses familiar computer components, some of which arenot shown, such as a processor, memory, mass storage devices 1117, andthe like. Mass storage devices 1117 may include mass disk drives, floppydisks, magnetic disks, optical disks, magneto-optical disks, fixeddisks, hard disks, CD-ROMs, recordable CDs, DVDs, recordable DVDs (e.g.,DVD-R, DVD+R, DVD-RW, DVD+RW, HD-DVD, or Blu-ray Disc), flash and othernonvolatile solid-state storage (e.g., USB flash drive or solid statedrive (SSD)), battery-backed-up volatile memory, tape storage, reader,and other similar media, and combinations of these.

A computer-implemented or computer-executable version or computerprogram product of the invention may be embodied using, stored on, orassociated with computer-readable medium. A computer-readable medium mayinclude any medium that participates in providing instructions to one ormore processors for execution. Such a medium may take many formsincluding, but not limited to, nonvolatile, volatile, and transmissionmedia. Nonvolatile media includes, for example, flash memory, or opticalor magnetic disks. Volatile media includes static or dynamic memory,such as cache memory or RAM. Transmission media includes coaxial cables,copper wire, fiber optic lines, and wires arranged in a bus.Transmission media can also take the form of electromagnetic, radiofrequency, acoustic, or light waves, such as those generated duringradio wave and infrared data communications.

For example, a binary, machine-executable version, of the software ofthe present invention may be stored or reside in RAM or cache memory, oron mass storage device 1117. The source code of the software of thepresent invention may also be stored or reside on mass storage device1117 (e.g., hard disk, magnetic disk, tape, or CD-ROM). As a furtherexample, code of the invention may be transmitted via wires, radiowaves, or through a network such as the Internet.

FIG. 12 shows a system block diagram of computer system 1101 used toexecute the software of the present invention. As in FIG. 11 , computersystem 1101 includes monitor 1103, keyboard 1109, and mass storagedevices 1117. Computer system 1101 further includes subsystems such ascentral processor 1202, system memory 1204, input/output (I/O)controller 1206, display adapter 1208, serial or universal serial bus(USB) port 1212, network interface 1218, and speaker 1220. The inventionmay also be used with computer systems with additional or fewersubsystems. For example, a computer system could include more than oneprocessor 1202 (i.e., a multiprocessor system) or a system may include acache memory.

Arrows such as 1222 represent the system bus architecture of computersystem 1101. However, these arrows are illustrative of anyinterconnection scheme serving to link the subsystems. For example,speaker 1220 could be connected to the other subsystems through a portor have an internal direct connection to central processor 1202. Theprocessor may include multiple processors or a multicore processor,which may permit parallel processing of information. Computer system1101 shown in FIG. 12 is but an example of a computer system suitablefor use with the present invention. Other configurations of subsystemssuitable for use with the present invention will be readily apparent toone of ordinary skill in the art.

Computer software products may be written in any of various suitableprogramming languages, such as C, C++, C#, Pascal, Fortran, Perl, MATLAB(from MathWorks, www.mathworks.com), SAS, SPSS, JavaScript, AJAX, Java,Python, Erlang, and Ruby on Rails. The computer software product may bean independent application with data input and data display modules.Alternatively, the computer software products may be classes that may beinstantiated as distributed objects. The computer software products mayalso be component software such as Java Beans (from Oracle Corporation)or Enterprise Java Beans (EJB from Oracle Corporation).

An operating system for the system may be one of the Microsoft Windows®family of systems (e.g., Windows 95, 98, Me, Windows NT, Windows 2000,Windows XP, Windows XP x64 Edition, Windows Vista, Windows 7, Windows 8,Windows 10, Windows CE, Windows Mobile, Windows RT), Symbian OS, Tizen,Linux, HP-UX, UNIX, Sun OS, Solaris, Mac OS X, Apple iOS, Android, AlphaOS, AIX, IRIX32, or IRIX64. Other operating systems may be used.Microsoft Windows is a trademark of Microsoft Corporation.

Any trademarks or service marks used in this patent are property oftheir respective owner. Any company, product, or service names in thispatent are for identification purposes only. Use of these names, logos,and brands does not imply endorsement.

Furthermore, the computer may be connected to a network and mayinterface to other computers using this network. The network may be anintranet, internet, or the Internet, among others. The network may be awired network (e.g., using copper), telephone network, packet network,an optical network (e.g., using optical fiber), or a wireless network,or any combination of these. For example, data and other information maybe passed between the computer and components (or steps) of a system ofthe invention using a wireless network using a protocol such as Wi-Fi(IEEE standards 802.11, 802.11a, 802.11b, 802.11e, 802.11g, 802.11i,802.11n, 802.11ac, and 802.11ad, just to name a few examples), nearfield communication (NFC), radio-frequency identification (RFID), mobileor cellular wireless (e.g., 2G, 3G, 4G, 3GPP LTE, WiMAX, LTE, LTEAdvanced, Flash-OFDM, HIPERMAN, iBurst, EDGE Evolution, UMTS, UMTS-TDD,1xRDD, and EV-DO). For example, signals from a computer may betransferred, at least in part, wirelessly to components or othercomputers.

In an embodiment, with a Web browser executing on a computer workstationsystem, a user accesses a system on the World Wide Web (WWW) through anetwork such as the Internet. The Web browser is used to download Webpages or other content in various formats including HTML, XML, text,PDF, and postscript, and may be used to upload information to otherparts of the system. The Web browser may use uniform resourceidentifiers (URLs) to identify resources on the Web and hypertexttransfer protocol (HTTP) in transferring files on the Web.

In other implementations, the user accesses the system through either orboth of native and nonnative applications. Native applications arelocally installed on the particular computing system and are specific tothe operating system or one or more hardware devices of that computingsystem, or a combination of these. These applications (which aresometimes also referred to as “apps”) can be updated (e.g.,periodically) via a direct internet upgrade patching mechanism orthrough an applications store (e.g., Apple iTunes and App store, GooglePlay store, Windows Phone store, and Blackberry App World store).

The system can run in platform-independent, nonnative applications. Forexample, client can access the system through a Web application from oneor more servers using a network connection with the server or serversand load the Web application in a Web browser. For example, a Webapplication can be downloaded from an application server over theInternet by a Web browser. Nonnative applications can also be obtainedfrom other sources, such as a disk.

FIGS. 13-14 show examples of mobile devices, which can be mobileclients. Mobile devices are specific implementations of a computer, suchas described above. FIG. 13 shows a smartphone device 1301, and FIG. 14shows a tablet device 1401. Some examples of smartphones include theApple iPhone, Samsung Galaxy, and Google Nexus family of devices. Someexamples of tablet devices include the Apple iPad, Apple iPad Pro,Samsung Galaxy Tab, and Google Nexus family of devices.

Smartphone 1301 has an enclosure that includes a screen 1303, button1309, speaker 1311, camera 1313, and proximity sensor 1335. The screencan be a touch screen that detects and accepts input from finger touchor a stylus. The technology of the touch screen can be a resistive,capacitive, infrared grid, optical imaging, or pressure-sensitive,dispersive signal, acoustic pulse recognition, or others. The touchscreen is screen and a user input device interface that acts as a mouseand keyboard of a computer.

Button 1309 is sometimes referred to as a home button and is used toexit a program and return the user to the home screen. The phone mayalso include other buttons (not shown) such as volume buttons and on-offbutton on a side. The proximity detector can detect a user's face isclose to the phone, and can disable the phone screen and its touchsensor, so that there will be no false inputs from the user's face beingnext to screen when talking.

Tablet 1401 is similar to a smartphone. Tablet 1401 has an enclosurethat includes a screen 1403, button 1409, and camera 1413. Typically thescreen (e.g., touch screen) of a tablet is larger than a smartphone,usually 7, 8, 9, 10, 12, 13, or more inches (measured diagonally).

FIG. 15 shows a system block diagram of mobile device 1501 used toexecute the software of the present invention. This block diagram isrepresentative of the components of smartphone or tablet device. Themobile device system includes a screen 1503 (e.g., touch screen),buttons 1509, speaker 1511, camera 1513, motion sensor 1515, lightsensor 1517, microphone 1519, indicator light 1521, and external port1523 (e.g., USB port or Apple Lightning port). These components cancommunicate with each other via a bus 1525.

The system includes wireless components such as a mobile networkconnection 1527 (e.g., mobile telephone or mobile data), Wi-Fi 1529,Bluetooth 1531, GPS 1533 (e.g., detect GPS positioning), other sensors1535 such as a proximity sensor, CPU 1537, RAM memory 1539, storage 1541(e.g. nonvolatile memory), and battery 1543 (lithium ion or lithiumpolymer cell). The battery supplies power to the electronic componentsand is rechargeable, which allows the system to be mobile.

FIG. 16 shows a block diagram of a system for creating, designing,producing apparel products with laser finishing. A box line plan 1602 isan internal and interim tool for communication between a merchandisinggroup and design group. Through the box line plan, merchandising cancommunicate what needs to be designed by the design group. The box lineplan can have open slots to be designed 1609.

There is a digital design tool 1616 merchants and design can use toclick and drag finish effects (e.g., laser files) and tint casts overimages of base washes in order to visualize possible combinations andbuild the line visually before the garment finish is actually finishedby the laser. The visualizations can be by rendering on a computersystem, such as using three-dimensional (3D) graphics.

U.S. patent application 62/433,746, filed Dec. 13, 2016, which isincorporated by reference, describes a system and operating model ofapparel manufacture with laser finishing. Laser finishing of apparelproducts allows an operating model that reduces finishing cost, lowerscarrying costs, increases productivity, shortens time to market, be morereactive to trends, reduce product constraints, reduces lost sales anddilution, and more. Improved aspects include design, development,planning, merchandising, selling, making, and delivering. The model usesfabric templates, each of which can be used be produce a multitude oflaser finishes. Operational efficiency is improved.

Designers can use the digital design tool to design products that areused to satisfy the requests in open slots 1609. Designs created usingthe digital design tool can be stored in a digital library 1622. Inputto the digital design tool include fabric templates or blanks 1627(e.g., base fit fabrics or BFFs), existing finishes 1633 (e.g., can befurther modified by the tool 1616), and new finishes 1638. New finishescan be from designs 1641 (e.g., vintage design) captured using a laserfinish software tool 1645, examples of which are described in U.S.patent application 62/377,447, filed Aug. 19, 2016, and Ser. No.15/682,507, filed Aug. 21, 2017. Digital library 1622 can be accessibleby the region assorting and sell-in 1650. And the digital library can beused populate or satisfy the box line plan.

FIG. 17 shows a block diagram of a specific implementation of a digitaldesign tool, a preview tool 1703. Digital design tool 1616 can berepresentative of a collection of tools, such as an application suite,including desktop or mobile apps, or a combination.

Preview tool 1703 can be a single tool in a toolbox or toolkit used forlaser finishing of garments, or the tool can be incorporated as afeature of another tool. The preview tool allows a user such as aclothing designer to preview on a computer screen or to generate adigital representation (e.g., image file, JPEG file, BMP file, TIFFfile, GIF file, PNG file, PSD file, or others) of jeans in a selectedbase fit fabric or fabric template 1706 with a selected laser pattern1709 (e.g., from a laser input file). With the digital representation,the user will be able to see or preview the jeans in the selected basefit fabric as if it had been burned with the selected laser input file,without needing to actually laser or burn the jeans.

Some files are described as being of an image file type. Some examplesof image file types or file formats include bitmap or raster graphicsformats including IMG, TIFF, EXIF, JPEG, GIF, PNG, PBM, PGM, PPM, BMP,and RAW. The compression for the file can be lossless (e.g., TIFF) orlossy (e.g., JPEG). Other image file types or file formats includevector graphics including DXF, SVG, and the like.

Bitmaps or raster graphics are resolution dependent while vectorgraphics are resolution independent. Raster graphics generally cannotscale up to an arbitrary resolution without loss of apparent quality.This property contrasts with the capabilities of vector graphics, whichgenerally easily scale up to the quality of the device rendering them.

A raster graphics image is a dot matrix data structure representing agenerally rectangular grid of pixels, or points of color, viewable via amonitor, paper, or other display medium. A bitmap, such as a single-bitraster, corresponds bit-for-bit with an image displayed on a screen oroutput medium. A raster is characterized by the width and height of theimage in pixels and by the number of bits per pixel (or color depth,which determines the number of colors it can represent).

The BMP file format is an example of a bitmap. The BMP file format, alsoknown as bitmap image file or device independent bitmap (DIB) fileformat or simply a bitmap, is a raster graphics image file format usedto store bitmap digital images, independently of the display device. TheBMP file format is capable of storing two-dimensional digital images ofarbitrary width, height, and resolution, both monochrome and color, invarious color depths, and optionally with data compression, alphachannels, and color profiles.

The fabric template can be selected from a library of fabric templateimages 1716 or may be a new image uploaded or provided by the user. Eachfabric template images is an image file of a jeans in a base fit fabricor other material. For each jeans model or fit (e.g., models or fits311, 501, 505, 511, 515, 541, 569, 721, and others), there would be oneimage in each different material or base fit fabric.

The laser input file can be selected from a library of laser input files1722 (e.g., files created from vintage jeans or from a group ofdesigners), may be a file 1718 created by the user, or may be a fileuploaded or provided by the user. For example, the user may have createdthe laser pattern (contained within a laser input file) manually using agraphical or image editing tool (e.g., Adobe Photoshop and similar photoediting programs). Or the laser pattern may have been created byanother, such as selected from a library of laser files. The laserpattern may be generated by a computer or automated process, such as maybe used to obtain a laser pattern from vintage jeans. The user will beable to see the results of a burn, make any manual changes oralterations to the pattern (such as additional changes to a vintage jeanpattern in a digital image file) and preview the results again. Thepreview tool allows a user to make and see changes, to the user canobtain feedback faster than having to laser jeans to see the results andalso avoiding unneeded waste (e.g., preliminary versions of burnedjeans).

Each digital representation can be saved in a separate images, and agroup or set of the images can be a called brief of collection of jeans.The preview tool can be used for merchandising, such as generatingimages of a proposed line of products for a particular season, and theseimages can be shared among members of a team to discuss any additions,changes, or deletions to a collection.

A specific version of the preview tool overlays a fabric template inputfile and a laser input file, and then generates an image to display themtogether as a representation of the laser-finished apparel. The laserinput file is aligned to the garment in the fabric template input file,so that the positioning of features in the laser input file and atappropriate positions or places on the garment. The alignment may be byusing alignment marks that are in the input files. The alignment may bean automated alignment or scaling, or a combination.

Brightness, intensity, opacity, blending, transparency, or otheradjustable parameters for an image layer, or any combination of these,are selected or adjusted for the laser input file, so that when thelaser input file is overlaid above the fabric template image, the lookof the garment will appear of simulate the look of a garment had beenburned by a laser using that laser input file.

Adjustable parameters such as opacity can be used to blend two or moreimage layers together. For example, a layer's overall opacity determinesto what degree it obscures or reveals the layer beneath it. For example,a layer with 1 percent opacity appears nearly transparent, while onewith 100 percent opacity appears completely opaque.

Further, a dots per inch (dpi) of the combined image can be adjusted toalso more properly simulate the look of a garment more closely with aburned garment. Dots per inch refers to the number of dots in a printedinch. The more dots, the higher the quality of the print (e.g., moresharpness and detail). By reducing the dpi of the image, this willreduce the image quality, resulting a blurring of the image. In animplementation, the preview tool reduces a dpi of the combined image, tobe of less dpi than the fabric template input file or the laser inputfile. By blurring the preview image, this results in improved simulationthat corresponds better to a burned laser garment. When burning agarment, the garment material or fabric typically limits the resolutionof the result to less than that of the input file.

In an implementation, the dpi of the laser input file is about 72 dpi,while the dpi of the preview image is about 34 dpi. In animplementation, the dpi of the fabric template input file and laserinput file are about 36 dpi or above, while the dpi of the preview imageis about 36 dpi or lower.

FIG. 18 shows a block diagram of a digital brief tool 1803, which alsolike preview tool 1703, provides a real-time preview of an appearance ofpair of jeans when a finishing pattern is applied by burning using alaser input file. The digital brief tool has additional features toallow more flexible designing of jeans.

It should be understood that the invention is not limited to thespecific flows and steps presented. A flow of the invention may haveadditional steps (not necessarily described in this patent), differentsteps which replace some of the steps presented, fewer steps or a subsetof the steps presented, or steps in a different order than presented, orany combination of these. Further, the steps in other implementations ofthe invention may not be exactly the same as the steps presented and maybe modified or altered as appropriate for a particular application orbased on the data or situation.

The digital brief tool takes as input three types of digital assets1805, fabric template input 1816, damage input 1819, and laser inputfile 1822. Fabric template input 1816 and laser input file 1822 aresimilar to the inputs for the preview tool. Damage input 1819 is animage of damage (e.g., holes, rips, shredded regions, or openings ofvarious shapes and sizes) that can be burned by a laser into jeans. Thedigital brief tool overlays the damage and laser input files over thefabric template.

The user selects a fabric template input, which an image of a jeansstyle in a particular base fit fabric. The user can optionally selectone or more damage inputs. If a damage input is selected, the damageinput will be a layer that overlays the fabric template layer. As forthe preview tool, the user selects a laser input file with laser patternand overlays the fabric template layer. As the user selects the inputs,the user will be able to see in real time the inputs and any changes orupdates in a preview image or brief.

After the inputs are selected, the user can select and perform one ormore operations 1826 on the inputs using the digital brief tool. Theseoperations including adding tint 1831, adjusting intensity 1834,adjusting bright point 1837, move digital asset 1842, rotate digitalasset 1845, scale digital asset 1848, and warp digital asset 1852. Asthe user selects and performs one or more operations, the user will beable to see in real time the changes or updates in the preview image orbrief.

After the fabric template input, the user can add tinting 1831. Tintingwill adjust the hue of the color of the fabric template input. Tintingis representative of the tinting which can be added during the postlaserwash or finishing II, described above. The user will be able to select atint color, and this tint color will be blended with the existing colorof the fabric template input. The amount or intensity of the tinting canbe increased or decreased, such as by using a slider bar.

The user can adjust intensity 1834. In an implementation, intensityadjusts a weight matrix by a percentage of each value in the array. Inan implementation, intensity (or brightness) adjusts an opacity of agenerated adjustment layer (see hue saturation lightness adjustmentlayer described below). The greater the opacity, the more opaque thislayer will appear in the preview or brief image. The less the opacity,the less opaque this layer will appear in the preview or brief image;the layer will appear more transparent so that the layer beneath willshow through more.

When increasing brightness, the opacity of the adjustment layerincreases, and since the adjustment layer is above the fabric templateinput, the generated adjustment layer will become more prominent orvisible, thus making this layer (which has the wear pattern) brighter.Similarly, when decreasing brightness, the opacity of the adjustmentlayer decreases, the generated adjustment layer will become lessprominent or visible, thus making this layer (which has the wearpattern) less bright or fainter. The amount of the intensity can beincreased or decreased, such as by using a slider bar.

The user can adjust bright point 1837. Bright point adjusts the effectof the laser input file on the fabric template input. In animplementation, bright point adjustment changes a midpoint of agrayscale, creating a piecewise linear mapping of the pattern file.

Increasing the bright point will increase an effect of the laser pattern(e.g., causing greater laser pattern highlights) in the laser input fileon the fabric template input, while decreasing the bright point does theopposite (e.g., diminishing laser pattern highlights). The bright pointadjustment can be analogous to changing a pixel time or the time thatthe laser stays at a particular position for a given input from thelaser input file. The amount of the bright point can be increased ordecreased, such as by using a slider bar.

The user can move 1842 or reposition a selected digital asset. Forexample, a damage input (or fabric template or laser file) may be movedto a position desired by the user. The user can rotate 1845 a selecteddigital asset. For example, a damage input (or fabric template or laserfile) may be rotated to any angle relative to the other layers asdesired by the user.

The user can scale 1848 a selected digital asset. This scaling can belocked, maintaining the original aspect ratio of the digital asset, orcan be unlocked, such that the user can change the aspect ratio. Theuser can warp 1852 a selected digital asset. With warping, the user canadjust an aspect ratio of a portion of the digital asset differentlyfrom another portion. For example, one portion of a damage input (orfabric template or laser file) can be squished (e.g., right and leftedges of image pushed toward each other) while another portion isexpanded (e.g., right and left edges of image pulled away from eachother).

After the user has performed selected operations 1826, the digital brieftool shows an image of the jeans with the laser finishing pattern,including any tinting, damage, or other adjustments, as created by theuser. This image can be saved and viewed again later. A user can createmultiple designs, and these can be saved together as part of acollection.

FIG. 19 shows a technique of generating a preview of a finished imageusing a digital brief tool. A base image (or fabric template input) isselected. A hue saturation lightness (HSL) adjustment layer is createdor generated for the selected base image. The HSL adjustment layer canbe the base layer with an adjustment for hue saturation lightness. Whentinting is selected, a solid color adjustment layer is created orgenerated. The solid color adjustment layer has a solid color (e.g.,yellow, green, red, blue, or other color that is used for tinting thegarment) that is in the same form or outline as the garment (e.g.,pants), as indicated by the dotted lines in the figure.

To obtain a final result, which is the final image of the jeans withlaser finishing pattern, a laser pattern mask is combined with the baseimage and HSL adjustment layer. A resulting combination will be based onintensity and bright point settings.

The laser pattern mask is a negative image or reverse image of the laserinput file. For the laser input file, during laser burning, a whitepixel means the pixel is not lasered (which results in the originalindigo color of the fabric), and a black pixel means the pixel will belasered at highest level (which results in the whitest color that can beachieved on the fabric). In an implementation, the laser input file has256 levels of gray, and for levels between 0 (e.g., black) and 255(e.g., white), then the amount of laser burning will be proportionallysomewhere in between.

FIG. 20 shows a block diagram of a technique of generating a preview ofa laser finishing pattern on a garment, such as jeans. The technique maybe embodied in a preview generation tool 2001. Inputs to a createpreview image process 2002 include a base template image 2007 and laserinput file 2009. The base template image is used to create an adjustedbase template image 2017, which is also input to the create previewimage process. These create preview image process uses these threeinputs to create a preview image 2027, which can be displayed on acomputer screen for the user.

The adjusted base template image is created from the base template imageby adjusting its hue, saturation, or lightness, or any combination ofthese. Compared to the original base template image, the adjusted basetemplate image will appear washed out or bleached. In other words, theadjusted base template image will appear as if the garment in the basetemplate image were fully bleached or lasered. The adjusted basetemplate image can be an HLS adjustment layer as discussed above.

Digital Brief Tool

Embodiments of a digital brief tool (or garment preview tool) mayexecute on Apple Inc.'s iPad Pro tablet computer device. Although thescreens portray the digital brief tool as executing on an iPad Pro,other suitable electronic devices may execute the digital brief tool.For example, the digital brief tool may execute on a Windows device(e.g., Windows 10 tablet), an Android device, other iPad product familymodels (e.g., iPad or iPad mini), or many other devices.

The iPad Pro 12.9 is a tablet device with rectangular dimensions of 12inches by 8.68 inch, and is 0.27 inches thick. The iPad Pro has a12.9-inch screen, and has nonvolatile memory storage of 64, 256, or 512gigabytes. The iPad Pro has network connectivity via Wi-Fi andoptionally cellular. The iPad Pro has an A10X Fusion chip with 64-bitarchitecture and an embedded M10 coprocessor. Some features of thedigital brief tool can be accelerated by using specialized featuresavailable in the A10X Fusion chip or embedded M10 coprocessor, or both.An operating system of the iPad Pro is Apple iOS 11 (or greater whenreleased). Further, the iPad Pro can be operated with a stylus, theApple Pencil product. And in an implementation, the use can use theApple Pencil with the digital brief tool.

The digital brief tool includes various features, allowing a designer toselect, create, and visualize how an apparel item will look with certaincharacteristics, before the apparel item is produced. The digital brieftool may allow the designer, for one or more characteristics of aproposed apparel item, to assign one or more options to each of thecharacteristics. While assigning the options for characteristics, thedigital brief tool allows the designer to see, based on currentlyassigned options, how the apparel item may appear when produced, in realtime as changes are made.

Selecting gender, series, fit, fabric, or other characteristics in thedigital brief tool may result in having only relevant options presentedto the designer. For example, some characteristics or options may bespecific to a particular gender. Upon selection of the particulargender, characteristics and options with the selected gender will appearfor the designer to use for a proposed apparel item.

In an implementation, the digital brief tool is adapted for use withproducing jeans. For example, the following figures may include variouscharacteristics and options relevant to designing and stylizing ofjeans. However, the digital brief tool may be adapted for use with otherapparel items, such as shirts, jackets, pants, or socks.

Embodiments of the digital brief tool are discussed in greater detailsin U.S. application Ser. Nos. 16/177,387, 16/177,412, and 16/177,407,all filed Oct. 31, 2018, and are incorporated by reference.

Real-Time Collaboration

FIGS. 21-26 describe a real-time collaboration tool of a laser finishingdesign tool, such as a digital brief tool (e.g., digital brief tool 1803of FIG. 18 ). The real-time collaboration tool may be used in the systemfor creating, designing, producing apparel products with laser finishingas shown in FIG. 16 . The real-time collaboration tool allows two peoplein different locations to collaborate using the digital brief tool. Forexample, there may two or more designers that are working on the sameapparel or apparel collection. The designers may be designers associatedwith an apparel manufacturer, a retailer, a brand designer, or acombination of any of these. It may be difficult for the designers tocollaborate in the process of developing apparel together, as opposed tosharing finished apparel designs. With the real-time collaboration tool,the designers may discuss with each other, at any stage of the designprocess, and get feedback from each other as to what works and what doesnot. The designers may also propose changes with each other and showother designers how the changes may appear if accepted, so that they canhave a better idea of how their proposed changes may appear and whetherthey are acceptable.

FIG. 21 shows a system diagram for a real-time collaboration tool. Thetool includes a real-time collaboration server 2101 including a changesfeature that receives changes from different designers connected ontothe digital brief tool 1803, such as designers 2103 and 2105. Thedesigners may be connected to the tool with their own respectivesession, and the session may be related to a document that storeschanges to a project, such as a design project for a garment. In animplementation, the real-time collaboration tool includes a real-timedatabase server where each collaborating user is connected to thereal-time database server and associated with a unique session. Thissession includes a garment to be modified and other sessions by otherusers may be connected onto the same session at the same time or atdifferent times. A document may be stored that describes the scene andall of the modifications being made to a garment project. When a usermakes a modification to the garment on the front end that change is alsologged on the back end to the shared document within the session and isreflected on the screen of the other users in that session.

The tool includes a conflict feature, which reconciles differences orchanges from the designers. For example, the conflict feature may lockcertain features of the digital brief tool, to prevent the designersfrom working on the same change by both designers at the same time. Thetool includes an update feature that, depending on whether a change isvalid (e.g., conflict feature has approved a change, a change does notviolate rules of the digital brief tool), will commit the changes to thedocument for the garment.

FIG. 22 shows a flow of a system including the real-time collaborationtool. In a step 2201, the system includes providing a garment previewingtool. The garment previewing tool may be the digital brief tool, asdescribed elsewhere in this application. The digital brief may providevarious options for a user, such as providing options for the user toselect a base garment image. For example, the base garment image may bea jeans base garment. The base garment image may be composed of anymaterial suitable for laser finishing. The user may also select a wearpattern, associated with a laser pattern file that may be processed tocreate the wear pattern onto a target garment corresponding to the basegarment image. The user may also modify the position, the sizing, or acombination, of the wear pattern. For example, as the base garment imageis shown, the user may modify the position, the sizing, or thecombination, of the wear pattern. In response to, or in near real-time,the system may show to the user the modifications, without needing tofirst manufacture the target garment.

In a step 2203, the system includes granting first and second devicesaccess to the tool. For example, the first and second devices mayconnect over a network to the system. Each device may include their ownsession, and each session is associated to a scene where a first garmentis being designed.

In a step 2205, the system includes the first device associating a firstgarment base with a selected wear pattern and transmitting an update.The first device may also provide a location for where, in an image ofthe first garment base, the selected wear pattern appears. The update istransmitted to a real-time collaboration server, in response to theupdate.

In a step 2207, the system includes identifying that the second sessionat the second device is granted access to the first scene. For example,the real-time collaboration server performs a lookup to see whichdevices have been granted an active session to the first scene. Theremay be multiple devices connected onto the system, but some devices maynot be granted access to the first scene or, having previously beengranted access to the first scene, have had their rights to access thefirst scene revoked. Rights to access a certain scene may be provided byan administrator of the system or shared by a user or device thatalready has access to a scene.

In an implementation, the system may need to determine whether one ormore updates to a scene are the latest changes to the scene. Forexample, each update transmitted to the real-time collaboration servermay include a timestamp. The system may process the updates, todetermine whether any of the updates conflict, such as, for example, ifa wear pattern has been repositioned twice, during a first and secondupdate. If the timestamp associated with the first update is after thesecond update, the system will determine that the first update is avalid update and choose not to transmit, the second update in responseto a request for the scene.

In a step 2209, the system includes updating the second device with thefirst scene. For example, the first scene may include the update made atthe first device. A user of the second device may display the firstgarment base and wear pattern with updates and approve or deny theupdates. The second device may provide additional updates to theselected wear pattern, such as further updating a sizing or position ofthe selected wear pattern. Changes made at the second device aretransmitted to the real-time collaboration server, where they may beretrieved for viewing at the first device.

In an implementation, the first and second devices do not need to beconnected to the system at the same time. For example, a first devicemay make changes to a scene and, when the second device connects ontothe system, the latest changes to the scene are transmitted in a batchtransfer to the second device.

In a step 2213, the system includes providing a target garment andcreating the wear pattern on the target garment. The target garmentincludes a real-world version of the base garment selected by the user.For example, the target garment is a pair of jeans, adapted for laserfinishing. From the input with modified sizing or positioning from theuser, the target garment is finished with the wear pattern.

FIG. 23 shows a first user using first tablet at a first locationcollaborating with a second user using second tablet at a secondlocation. For example, the users can be in same room, different offices,different buildings (e.g., Eureka Innovation Lab and Levi's Plaza),different cities (e.g., San Francisco and Las Vegas), or differentcountries (e.g., United States and China), and so forth. The tablets areconnected via a wireless connection and a network (e.g., Wi-Fi,intranet, Internet, or cellular data network, or any combination ofthese).

The feature allows collaboration from user to user is available in realtime, allowing for collaboration during the product creation process.Both users may control operations and make modifications at the sametime. Actions by one user at one tablet will be visible to the otheruser at the other tablet.

In an implementation, the system may include a locking feature. Thismeans that, if two users are accessing the same scene at a single time,certain features may be locked to other users when a user has selected arestricted feature. This locking feature allows a user to prevent otherusers from accessing the same restricted feature or related featuresuntil the user has indicated they are completed with the restrictedfeature. Some of these features that may be locked include positioningor sizing of wear patterns, damages, or some garment features. Forexample, if a user has indicated that they are about to access arestricted sizing modification feature for a wear pattern, in responseto the user's selection, the system may identify other users associatedwith the same scene and restrict these other users access to therestricted sizing modification feature. When the user has indicated thatthey have completed access to the restricted feature, the system mayindicate to the other users that they have access to the restrictedfeature. For example, a message may appear on screens of the other usersor the changes made by the user may appear on the devices of the otherusers so that they know that the user has completed their modifications.The locking feature may be useful for the system to prevent undesirablebehavior, such as choppiness on the other users' devices as the usermakes their changes.

Although FIGS. 23-26 show two tablet devices, the real-timecollaboration tool can be used with other device types includingsmartphones, laptops, or desktops, or on machines through a Web browserinterface, and any combination of devices and software. For example,users may collaborate between tablet and laptop.

FIG. 24 shows a chat feature. Users may text, voice, or video chatduring real-time collaboration. A notes field within the editabledocument allows a common place to capture thoughts about the garmentbeing created. For example, the first user can type and send a textmessage to the second user using a text input box of a first chat windowof the first tablet. The second user will see the text message from thefirst user in a second chat window of the second tablet. The second usercan respond by typing and sending a reply text message in the secondchat window. The users can also have a voice call or video call throughthe chat feature. A voice call or video call (e.g., audio portion) canuse voice-over-IP technology.

FIG. 25 shows a white board collaboration feature. Users may alsocollaborate visually around timeline, schedule, or overall vision usinga white board functionality. Each user can contribute or modify a whiteboard that is shared between the two devices.

FIG. 26 shows a mark-up collaboration feature. User may provide livemark-up feedback to communicate regions they are referring to or seeissue with. For example, a user can use graphics to mark-up the image ofthe jeans or other apparel item being shown on the screen. The mark-upcan include notes to communicate suggestions, comments, or reminders.The mark-ups can be saved and retrieved later when the design is openedagain for further work.

Collection Management

FIGS. 27-30 describe an assortment builder tool, which can used inconjunction with a digital brief tool, such as digital brief tool 1803of FIG. 18 . The assortment builder tool may be used in the system forcreating, designing, producing apparel products with laser finishing asshown in FIG. 16 . For example, the assortment builder tool allows auser to create collections of items created using the digital brieftool. The assortment builder tool allows the user to, in conjunctionwith the digital brief tool, create items and associate the items withdifferent labels or collections. The collections may be based on anycriteria that the user feels are important, such as environmentallyfriendly items, items in a specific color class, or any other collectioncategory.

The assortment builder tool allows a user (e.g., merchandiser) to selectdesigns to build an assortment or collection by adding or removingproduct. Then, the user can save this assortment. Multiple assortmentscan be created. Also, the assortment builder tool can have acollaboration feature, such as the real-time collaboration tooldiscussed above, so that two or more people can build an assortmenttogether. For example, the tool includes allowing devices or sessions tomake changes to a collection. A server collects the changes and, afteridentifying which devices or collections are associated with thecollection, transmits additions or removals from a collection toassociated devices. A device or session may also indicate how many ofeach item in a collection to purchase, which after associated devices orsession are identified, transmitted to the associated devices.

A design added to an assortment may have been created using the digitalbrief tool, or may have been created using other tools or techniques. Anassortment is used to show and market a set or group of products toothers, such as internal buyers, retail buyers, and other customers ofthe products. Assortments can be organized according to seasons,demographics, gender, or other categories. For example, there may be aspring collection, summer collection, fall collection, wintercollection, children's collection, sportswear collection, or othercategory. An assortment can include multiple types or classes ofproduct, such as jeans, shirts, and accessories that coordinate togetherwell for a particular target category. Using the assortment buildertool, a user creates an assortment or collection of products. Whenstarting a new assortment, the assortment is empty and products can beadded.

FIG. 27 shows a system diagram for an assortment builder tool 2701. Thetool 2701 includes inputs from a user on a device 2705. The toolincludes a search feature so that the user can filter and processinformation from databases 2710. The databases 2710 may include acreated garments database, such as garments created using the digitalbrief tool, and a collection criteria database that is indexed with thecreated garments database to indicate what collections each garment maybelong to. The tool includes a collection generator feature so that oneor more items selected by the user can be grouped together in acollection. The tool also includes a collaboration feature so that thedevice 2705 may communicate with a device 2707 on what items shouldbelong to a particular collection. The collaboration feature may beincorporated with the real-time collaboration tool as discussed above.

FIG. 28 shows a flow for a system including the assortment builder tool.In a step 2801, the system includes providing a garment previewing tool.The garment previewing tool may be the digital brief tool, as describedelsewhere in this application. The digital brief may provide variousoptions for a user, such as providing options for the user to select abase garment image. For example, the base garment image may be a jeansbase garment. The base garment image may be composed of any materialsuitable for laser finishing. The user may also select a wear pattern,associated with a laser pattern file that may be processed to create thewear pattern onto a target garment corresponding to the base garmentimage. The user may also modify the position, the sizing, or acombination, of the wear pattern. For example, as the base garment imageis shown, the user may modify the position, the sizing, or thecombination, of the wear pattern. In response to, or in near real-time,the system may show to the user the modifications, without needing tofirst manufacture the target garment.

In a step 2805, the system includes granting access to first and seconddevices to first and second sessions. The first and second devices aregranted, by the access to the first and second sessions, a set ofgarments created using the garment preview tool.

In a step 2810, the system includes designating a first selected garmentto a first collection. The first collection may be any designationuseful for marketing or other purposes. The first and second devices mayalso include additional designation for garments created using thegarment previewing tool to inclusion to the first collection asnecessary.

In a step 2815, the system includes identifying the second session atthe second device as a collection collaborator. For example, in responseto the designation of the first selected garment to the firstcollection, the system determines that the second device should receivethe information because they are a collaborator. The collaborator may bea coworker, a designer, retailer, or any other person whom may beinterested in how garments are to be divided for marketing,manufacturing, or other purposes.

In a step 2820, the system includes receiving a requested amount for thefirst collection. For example, the system may receive from the first orsecond device information regarding how many of garments from the firstcollection to purchase. If there are more than one garment, therequested amount includes a requested amount for each of the garments.

In a step 2825, the system includes providing target garments andcreating wear patterns on the target garments.

FIG. 29 shows a search using the assortment builder tool. As shown inFIG. 29 , the user can search for products to add to an assortment usingdata, keyword or text, image search, or other search parameters. Theuser may search using the same criteria used when designing the garmentswith the garment previewing tool. For example, search criteria 2901includes a particular damage pattern used and a listing of garments 2903that correspond to the search criteria. FIG. 30 shows a zoomed view ofthe listing of garments 2903.

The assortment builder tool can search on internal data metrics,keywords, or photo similarities using data distance processes. Theinternal data metrics can include, for example, product name, productcode, season, brand, style, colorway, customer or user comments, orboth, color code, fabric contents, availability, brand targets, retailor production prices, or both, last offered, manufacturing lead time,lab metrics, volume availability, stock, environmental score, andestimated product lifetime.

Colorway refers to a color based design aesthetic. In particular,colorway may be an arrangement of colors. This can be used to categorizedifferent colors of the same product and typically can refer to multiplecolors. As an example, there can be a product where the design dictatesthe use of three colors in specific areas; then there might be colorwayfor that product called “Shamrock” and it would be orange, white, andgreen, or a colorway called “Patriot” might be red white and blue.Alternatively, colorway can be referred to by other terms such as colorpalette, design iteration, or color pattern.

Additional assortments may include a common sell-in location(merchandising assortment), projected highest sales within a givenregion, commonly damaged product, commonly tinted product, product withcommon specialized features (e.g., pockets, rivets, patches), projectwith the same finish type, name, aesthetic, or many other assortments.

For the found products, the assortment builder tool shows preview imagesof products on the screen, and the preview can be generated as describedfor the digital brief tool. For each product, the assortment buildertool can also show detailed information on each product. Thisinformation, which can include the internal data metrics, can beretrieved from a product lifecycle management (PLM) database, whichcontains all the products available from the apparel manufacturer andeach product's details. The product details can help the user decidewhether to include a particular product in an assortment. The user canselect one or more found products to add to an assortment, whilediscarding unwanted found products.

FIG. 31 shows an assortment 1 and its associated detailed productlifecycle management data. FIG. 32 shows a zoomed view of the listing ofgarments 3103. There can be multiple assortments, and the user canselect which assortment to view. For example, search criteria 3101specifies assortment 1, which includes a listing of garments 3103 thatcorrespond to the assortment 1. A view of the garments that satisfy thesearch 3105 may also be included. For example, for each assortment,preview images of each product are displayed on the screen, and the usercan scroll through these products.

The assortments can be linked to the apparel manufacturer's internaldata from other databases (e.g., product lifecycle management database).Assortment images can be swapped out and replaced dynamically by theuser as desired. Upon an update to the image the data linked will alsobe updated.

This description of the invention has been presented for the purposes ofillustration and description. It is not intended to be exhaustive or tolimit the invention to the precise form described, and manymodifications and variations are possible in light of the teachingabove. The embodiments were chosen and described in order to bestexplain the principles of the invention and its practical applications.This description will enable others skilled in the art to best utilizeand practice the invention in various embodiments and with variousmodifications as are suited to a particular use. The scope of theinvention is defined by the following claims.

The invention claimed is:
 1. A method comprising: providing a garmentdesign tool that allows previewing on a computer screen of a selectedgarment base customized by a user with a selected finishing pattern tobe formed by a laser using a laser input file; initiating a firstsession of the garment design tool on a first device, wherein a firstscene of the first session includes a preview of the selected garmentbase; allowing access to the first scene via a second session of thegarment design tool on a second device, wherein the second sessionincludes a preview of the selected garment base; receiving from thefirst device the selected finishing pattern to apply to the selectedgarment base; in response to the receiving the selected finishingpattern, updating the first scene to include the selected garment baseand the selected finishing pattern; in response to the updating thefirst scene, identifying the second session at the second device asbeing associated with the first scene; in response to the identifyingthe second session, transmitting information identifying the selectedfinishing pattern and the selected garment base; receiving from thefirst device a modification of a sizing of the selected finishingpattern relative to the selected garment base or a position of theselected finishing pattern relative to the selected garment base; beforetransmitting information identifying the modification of the selectedfinishing pattern, comparing a first timestamp of the modification ofthe selected finishing pattern from the first device with a secondtimestamp of another modification of the selected finishing pattern froma third device; if the first timestamp is after the second timestamp,determining to transfer the modification of the selected finishingpattern from the first device; in response to the receiving themodification of the selected finishing pattern, updating the first sceneto reflect the modification of the selected finishing pattern; inresponse to the updating the first scene to reflect the modification ofthe selected finishing pattern, identifying the second session at thesecond device as being associated with the first scene; in response tothe identifying the second session, transmitting information about themodification of the selected finishing pattern; and causing a computerscreen of the second device to display a preview image comprising theselected garment base and selected finishing pattern, with modifiedsizing or modified positioning, or a combination.
 2. The method of claim1 comprising: allowing access to the first scene via a third session ofthe garment design tool on the third device; in response to the updatingthe first scene to reflect the selected finishing pattern, identifyingthe third session at the third device as being associated with the firstscene; and in response to the identifying the third session,transmitting information identifying the selected finishing pattern andthe selected garment base to the third device.
 3. The method of claim 1wherein the first and second sessions are concurrently accessing thegarment design tool.
 4. The method of claim 1 wherein the first andsecond sessions are asynchronous.
 5. The method of claim 1 wherein thegarment design tool on the first device includes: providing an optionfor the user to select a garment base and upon the user's selection,showing a first garment preview image on the computer screen comprisinga jeans base image for the selected garment base, providing an optionfor the user to select a finishing pattern from a menu of finishingpatterns, wherein each finishing pattern is associated with a laserinput file to be used by a laser to produce that finishing pattern ontoa jeans garment, after the finishing pattern is selected, showing asecond garment preview image on the computer screen comprising theselected finishing pattern in combination with the jeans base image,wherein the second garment preview image replaces the first garmentpreview image, in the second garment preview image, allowing the user tomodify a sizing of the finishing pattern relative to the jeans baseimage, wherein as the user makes changes, the modified sizing of thefinishing pattern is displayed to the user in real time, in the secondgarment preview image, allowing the user to modify a position of thefinishing pattern relative to the jeans base image, wherein as the usermakes changes, the modified positioning of the finishing pattern isdisplayed to the user in real time, and showing a third garment previewimage on the computer screen comprising the jeans base image andselected finishing pattern, with modified sizing or modifiedpositioning, or a combination.
 6. The method of claim 1 comprising:receiving from the second device a modification of a sizing of theselected finishing pattern relative to the selected garment base or aposition of the selected finishing pattern relative to the selectedgarment base; in response to the receiving the modification of theselected finishing pattern, updating the first scene to reflect themodification of the selected finishing pattern; in response to theupdating the first scene to reflect the modification of the selectedfinishing pattern, identifying the first session at the first device asbeing associated with the first scene; in response to the identifyingthe first session, transmitting information about the modification ofthe selected finishing pattern to the first device; and causing acomputer screen of the first device to display a preview imagecomprising the selected garment base and selected finishing pattern,with modified sizing or modified positioning, or a combination.
 7. Amethod comprising: providing a garment design tool that allowspreviewing on a computer screen of a selected garment base customized bya user with a selected finishing pattern to be formed by a laser using alaser input file; initiating a first session of the garment design toolon a first device, wherein a first scene of the first session includes apreview of the selected garment base; allowing access to the first scenevia a second session of the garment design tool on a second device,wherein the second session includes a preview of the selected garmentbase; receiving from the first device the selected finishing pattern toapply to the selected garment base; in response to the receiving theselected finishing pattern, updating the first scene to include theselected garment base and the selected finishing pattern; in response tothe updating the first scene, identifying the second session at thesecond device as being associated with the first scene; in response tothe identifying the second session, transmitting information identifyingthe selected finishing pattern and the selected garment base; receivingfrom the first device a modification of a sizing of the selectedfinishing pattern relative to the selected garment base or a position ofthe selected finishing pattern relative to the selected garment base;before receiving the modification of the selected finishing pattern,receiving from the first device that the selected finishing pattern hasbeen selected for modification; in response to the receiving that theselected finishing pattern has been selected for modification, updatingthe first scene to reflect that the selected finishing pattern has beenselected for modification; in response to the updating the first sceneto reflect that the selected finishing pattern has been selected formodification, identifying the second session at the second device asbeing associated with the first scene; in response to the identifyingthe second session, transmitting to the second device instructions toprevent the modification of the selected finishing pattern; in responseto the receiving the modification of the selected finishing pattern,updating the first scene to reflect the modification of the selectedfinishing pattern; in response to the updating the first scene toreflect the modification of the selected finishing pattern, identifyingthe second session at the second device as being associated with thefirst scene; in response to the identifying the second session,transmitting information about the modification of the selectedfinishing pattern; and causing a computer screen of the second device todisplay a preview image comprising the selected garment base andselected finishing pattern, with modified sizing or modifiedpositioning, or a combination.
 8. The method of claim 7 wherein thefirst and second sessions are concurrently accessing the garment designtool.
 9. The method of claim 7 wherein the first and second sessions areasynchronous.
 10. The method of claim 7 wherein the garment design toolon the first device includes: providing an option for the user to selecta garment base and upon the user's selection, showing a first garmentpreview image on the computer screen comprising a jeans base image forthe selected garment base, providing an option for the user to select afinishing pattern from a menu of finishing patterns, wherein eachfinishing pattern is associated with a laser input file to be used by alaser to produce that finishing pattern onto a jeans garment, after thefinishing pattern is selected, showing a second garment preview image onthe computer screen comprising the selected finishing pattern incombination with the jeans base image, wherein the second garmentpreview image replaces the first garment preview image, in the secondgarment preview image, allowing the user to modify a sizing of thefinishing pattern relative to the jeans base image, wherein as the usermakes changes, the modified sizing of the finishing pattern is displayedto the user in real time, in the second garment preview image, allowingthe user to modify a position of the finishing pattern relative to thejeans base image, wherein as the user makes changes, the modifiedpositioning of the finishing pattern is displayed to the user in realtime, and showing a third garment preview image on the computer screencomprising the jeans base image and selected finishing pattern, withmodified sizing or modified positioning, or a combination.
 11. Themethod of claim 7 comprising: receiving from the second device amodification of a sizing of the selected finishing pattern relative tothe selected garment base or a position of the selected finishingpattern relative to the selected garment base; in response to thereceiving the modification of the selected finishing pattern, updatingthe first scene to reflect the modification of the selected finishingpattern; in response to the updating the first scene to reflect themodification of the selected finishing pattern, identifying the firstsession at the first device as being associated with the first scene; inresponse to the identifying the first session, transmitting informationabout the modification of the selected finishing pattern to the firstdevice; and causing a computer screen of the first device to display apreview image comprising the selected garment base and selectedfinishing pattern, with modified sizing or modified positioning, or acombination.
 12. A method comprising: providing a garment design toolthat allows previewing on a computer screen of a selected garment basecustomized by a user with a selected finishing pattern to be formed by alaser using a laser input file; initiating a first session of thegarment design tool on a first device, wherein a first scene of thefirst session includes a preview of the selected garment base; allowingaccess to the first scene via a second session of the garment designtool on a second device, wherein the second session includes a previewof the selected garment base; receiving from the first device theselected finishing pattern to apply to the selected garment base; inresponse to the receiving the selected finishing pattern, updating thefirst scene to include the selected garment base and the selectedfinishing pattern; in response to the updating the first scene,identifying the second session at the second device as being associatedwith the first scene; in response to the identifying the second session,transmitting information identifying the selected finishing pattern andthe selected garment base; receiving from the second device amodification of a sizing of the selected finishing pattern relative tothe selected garment base or a position of the selected finishingpattern relative to the selected garment base; before transmittinginformation identifying the modification of the selected finishingpattern, comparing a first timestamp of the modification of the selectedfinishing pattern from the second device with a second timestamp ofanother modification of the selected finishing pattern from a thirddevice; if the first timestamp is after the second timestamp,determining to transfer the modification of the selected finishingpattern from the second device; in response to the receiving themodification of the selected finishing pattern, updating the first sceneto reflect the modification of the selected finishing pattern; inresponse to the updating the first scene to reflect the modification ofthe selected finishing pattern, identifying the first session at thefirst device as being associated with the first scene; in response tothe identifying the first session, transmitting information about themodification of the selected finishing pattern; and causing a computerscreen of the first device to display a preview image comprising theselected garment base and selected finishing pattern, with modifiedsizing or modified positioning, or a combination.
 13. The method ofclaim 12 wherein the first and second sessions are concurrentlyaccessing the garment design tool.
 14. The method of claim 12 whereinthe first and second sessions are asynchronous.
 15. The method of claim12 wherein the garment design tool on the first device includes:providing an option for the user to select a garment base and upon theuser's selection, showing a first garment preview image on the computerscreen comprising a jeans base image for the selected garment base,providing an option for the user to select a finishing pattern from amenu of finishing patterns, wherein each finishing pattern is associatedwith a laser input file to be used by a laser to produce that finishingpattern onto a jeans garment, after the finishing pattern is selected,showing a second garment preview image on the computer screen comprisingthe selected finishing pattern in combination with the jeans base image,wherein the second garment preview image replaces the first garmentpreview image, in the second garment preview image, allowing the user tomodify a sizing of the finishing pattern relative to the jeans baseimage, wherein as the user makes changes, the modified sizing of thefinishing pattern is displayed to the user in real time, in the secondgarment preview image, allowing the user to modify a position of thefinishing pattern relative to the jeans base image, wherein as the usermakes changes, the modified positioning of the finishing pattern isdisplayed to the user in real time, and showing a third garment previewimage on the computer screen comprising the jeans base image andselected finishing pattern, with modified sizing or modifiedpositioning, or a combination.
 16. The method of claim 12 comprising:receiving from the first device a modification of a sizing of theselected finishing pattern relative to the selected garment base or aposition of the selected finishing pattern relative to the selectedgarment base; in response to the receiving the modification of theselected finishing pattern, updating the first scene to reflect themodification of the selected finishing pattern; in response to theupdating the first scene to reflect the modification of the selectedfinishing pattern, identifying the second session at the second deviceas being associated with the first scene; in response to the identifyingthe first session, transmitting information about the modification ofthe selected finishing pattern to the second device; and causing acomputer screen of the second device to display a preview imagecomprising the selected garment base and selected finishing pattern,with modified sizing or modified positioning, or a combination.
 17. Themethod of claim 12 comprising: allowing access to the first scene via athird session of the garment design tool on the third device; inresponse to the updating the first scene to reflect the selectedfinishing pattern, identifying the third session at the third device asbeing associated with the first scene; and in response to theidentifying the third session, transmitting information identifying theselected finishing pattern and the selected garment base to the thirddevice.
 18. A method comprising: providing a garment design tool thatallows previewing on a computer screen of a selected garment basecustomized by a user with a selected finishing pattern to be formed by alaser using a laser input file; initiating a first session of thegarment design tool on a first device, wherein a first scene of thefirst session includes a preview of the selected garment base; allowingaccess to the first scene via a second session of the garment designtool on a second device, wherein the second session includes a previewof the selected garment base; receiving from the first device theselected finishing pattern to apply to the selected garment base; inresponse to the receiving the selected finishing pattern on the firstdevice, updating the first scene, to include the selected garment baseand the selected finishing pattern; in response to the updating thefirst scene, identifying the second session at the second device asbeing associated with the first scene; in response to the identifyingthe second session, transmitting information identifying the selectedfinishing pattern and the selected garment base; receiving from thesecond device a modification of a sizing of the selected finishingpattern relative to the selected garment base or a position of theselected finishing pattern relative to the selected garment base; beforereceiving the modification of the selected finishing pattern, receivingfrom the second device that the selected finishing pattern has beenselected for modification; in response to the receiving that theselected finishing pattern has been selected for modification, updatingthe first scene to reflect that the selected finishing pattern has beenselected for modification; in response to the updating the first sceneto reflect that the selected finishing pattern has been selected formodification, identifying the first session at the first device as beingassociated with the first scene; in response to the identifying thefirst session, transmitting to the first device instructions to preventthe modification of the finishing pattern; in response to the receivingthe modification of the selected finishing pattern, updating the firstscene to reflect the modification of the selected finishing pattern; inresponse to the updating the first scene to reflect the modification ofthe selected finishing pattern, identifying the first session at thefirst device as being associated with the first scene; in response tothe identifying the first session, transmitting information identifyingthe modification of the selected finishing pattern; and causing acomputer screen of the first device to display a preview imagecomprising the selected garment base and selected finishing pattern,with modified sizing or modified positioning, or a combination.
 19. Themethod of claim 18 wherein the first and second sessions areconcurrently accessing the garment design tool.
 20. The method of claim18 wherein the first and second sessions are asynchronous.
 21. Themethod of claim 18 wherein the garment design tool on the first deviceincludes: providing an option for the user to select a garment base andupon the user's selection, showing a first garment preview image on thecomputer screen comprising a jeans base image for the selected garmentbase, providing an option for the user to select a finishing patternfrom a menu of finishing patterns, wherein each finishing pattern isassociated with a laser input file to be used by a laser to produce thatfinishing pattern onto a jeans garment, after the finishing pattern isselected, showing a second garment preview image on the computer screencomprising the selected finishing pattern in combination with the jeansbase image, wherein the second garment preview image replaces the firstgarment preview image, in the second garment preview image, allowing theuser to modify a sizing of the finishing pattern relative to the jeansbase image, wherein as the user makes changes, the modified sizing ofthe finishing pattern is displayed to the user in real time, in thesecond garment preview image, allowing the user to modify a position ofthe finishing pattern relative to the jeans base image, wherein as theuser makes changes, the modified positioning of the finishing pattern isdisplayed to the user in real time, and showing a third garment previewimage on the computer screen comprising the jeans base image andselected finishing pattern, with modified sizing or modifiedpositioning, or a combination.
 22. The method of claim 18 comprising:receiving from the first device a modification of a sizing of theselected finishing pattern relative to the selected garment base or aposition of the selected finishing pattern relative to the selectedgarment base; in response to the receiving the modification of theselected finishing pattern, updating the first scene to reflect themodification of the selected finishing pattern; in response to theupdating the first scene to reflect the modification of the selectedfinishing pattern, identifying the second session at the second deviceas being associated with the first scene; in response to the identifyingthe first session, transmitting information about the modification ofthe selected finishing pattern to the second device; and causing acomputer screen of the second device to display a preview imagecomprising the selected garment base and selected finishing pattern,with modified sizing or modified positioning, or a combination.
 23. Amethod comprising: providing a garment design tool that allowspreviewing on a computer screen of a selected garment base customized bya user with a selected finishing pattern to be formed by a laser using alaser input file; initiating a first session of the garment design toolon a first device, wherein a first scene of the first session includes apreview of the selected garment base; allowing access to the first scenevia a second session of the garment design tool on a second device,wherein the second session includes a preview of the selected garmentbase; in the first session of the garment design tool on the firstdevice, receiving the selected finishing pattern to apply to theselected garment base; updating the first scene to include a preview ofthe selected finishing pattern and the selected garment base, whereinthe updated first scene is displayed on the first and second devices;receiving a text message input in the first session of the garmentdesign tool on the first device; and transmitting the text message tothe second session of the garment design tool on the second device. 24.The method of claim 23 wherein the garment design tool resides on thefirst device.
 25. The method of claim 23 wherein the garment design toolresides on a server.
 26. The method of claim 23 wherein the first andsecond sessions are concurrently accessing the garment design tool. 27.The method of claim 23 wherein the first and second sessions areasynchronous.
 28. The method of claim 23 wherein the garment design toolon the first device includes: providing an option for the user to selecta garment base and upon the user's selection, showing a first garmentpreview image on the computer screen comprising a jeans base image forthe selected garment base, providing an option for the user to select afinishing pattern from a menu of finishing patterns, wherein eachfinishing pattern is associated with a laser input file to be used by alaser to produce that finishing pattern onto a jeans garment, after thefinishing pattern is selected, showing a second garment preview image onthe computer screen comprising the selected finishing pattern incombination with the jeans base image, wherein the second garmentpreview image replaces the first garment preview image, in the secondgarment preview image, allowing the user to modify a sizing of thefinishing pattern relative to the jeans base image, wherein as the usermakes changes, the modified sizing of the finishing pattern is displayedto the user in real time, in the second garment preview image, allowingthe user to modify a position of the finishing pattern relative to thejeans base image, wherein as the user makes changes, the modifiedpositioning of the finishing pattern is displayed to the user in realtime, and showing a third garment preview image on the computer screencomprising the jeans base image and selected finishing pattern, withmodified sizing or modified positioning, or a combination.
 29. Themethod of claim 23 comprising: receiving from the second device amodification of a sizing of the selected finishing pattern relative tothe selected garment base or a position of the selected finishingpattern relative to the selected garment base; in response to thereceiving the modification of the selected finishing pattern, updatingthe first scene to reflect the modification of the selected finishingpattern; in response to the updating the first scene to reflect themodification of the selected finishing pattern, identifying the firstsession at the first device as being associated with the first scene; inresponse to the identifying the first session, transmitting informationabout the modification of the selected finishing pattern to the firstdevice; and causing a computer screen of the first device to display apreview image comprising the selected garment base and selectedfinishing pattern, with modified sizing or modified positioning, or acombination.
 30. The method of claim 23 comprising: receiving from thefirst device a modification of a sizing of the selected finishingpattern relative to the selected garment base or a position of theselected finishing pattern relative to the selected garment base; inresponse to the receiving the modification of the selected finishingpattern, updating the first scene to reflect the modification of theselected finishing pattern; in response to the updating the first sceneto reflect the modification of the selected finishing pattern,identifying the second session at the second device as being associatedwith the first scene; in response to the identifying the first session,transmitting information about the modification of the selectedfinishing pattern to the second device; and causing a computer screen ofthe second device to display a preview image comprising the selectedgarment base and selected finishing pattern, with modified sizing ormodified positioning, or a combination.